Word formation
For questions 1-8, read the text below. Use the word given in capitals at the end of some of the lines to form a word that fits in the gap in the same line.
基础词:
In today’s fast-moving digital world, online communication has transformed the way we work, study, and keep in touch with friends, but it also brings new challenges. A strong internet 1. allows people to share ideas instantly, yet not every platform is equally 2. when it comes to protecting personal data. Many users forget that a public Wi-Fi network can be 3., especially if they send passwords or bank details without thinking. At the same time, social media makes it easy for 4. to spread, because a dramatic headline is often shared more quickly than a checked fact. Still, technology can be extremely 5.: video calls help families feel closer, and online groups support people who might otherwise feel alone. However, being 6. with what we post can damage our reputation, since screenshots mean messages rarely 7. completely. Experts warn that deleting a comment does not always remove it from the internet, and once private information is shared, it may be 8. to control who sees it. For safer communication, users should think before posting and choose trusted services.